SDR FDEA200908042916

Service difficulty report · Stiffener · Boeing 727225

Difficulty date: August 4, 2009
Submitted: August 6, 2009
Operation: Air carrier
Aircraft: N463FE
Make and model: Boeing 727225
Aircraft serial: 22551
Aircraft time: 40,486 hours, 28,316 cycles
System (JASC): 5740 · Wing, Attach Fittings
Part: Stiffener
Part number: 651724024
Condition: Cracked
Location: Zone 600
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

NR 7 SLAT ACT. ATTACH BRACKET I/B SIDE, INSIDE PLATE IS CRACKED. OPENED PANELS 7613, 7614, 7615 IAW MM 28-11-021-4 AND REMOVED STIFFNER AND PLATE ON NR 7 SLAT ACTUATOR IAW SRM 51-30-2. LOCATED AND DRILLED NEW STIFFNER PART 65-17240-24 IAW SRM 51-30-5 AND EA 7-5750-126841 AND FABRICATED STEEL DOUBLER FROM 301 1/2 HD .100 IAW EA 7-5750-126841, CAD PLATED DOUBLER IAW SRM 51-10-2, INSTALLED PARTS IAW EA 7-5750-126841. CLOSED PANELS 7613, 7614, AND 7615 IAW MM 28-11-021-4.